Specifications
coverage from 160 meters on HF through 2 meters (USB, LSB,CW, AM). Here is a list of each accessory, description, and
specifications.
FL-2100B/F/Z Linear Amplifier
| FL-2100 Hook-up diagram
| FL-2100 Schematic A | FL-2100 Schematic B | FL-2100 Transformer Wiring |
The FL-2100B/F/Z is a conservatively rated matching amplifier for the FT-101 series. The amplifier features two
rugged 572B carbon plate tubes in a Class B grounded-grid circuit with individually tuned input coils for each band.
The FL-2100B/F/Z operates with dual cooling fans and a solid state power supply. Dual interlocks offer safety and
shock protection. An automatic changeover circuit biases the tube to cut-off on receive to maximize tube life and
minimize heat. A bifilar wound, ferrite chokes ensure minimum RF transfer to the power source. Conservatively rated
at 1200 watts PEP input power on 80 through 10 meters. Dual illuminated front panel meters provide continuous
monitoring of plate current, voltage, relative output, and SWR. A "standby" switch allows the amplifier to be
bypassed with primary power enabled and tubes fully heated for operation. Connections to the FT-101 transceiver
include TX/RX relay control and ALC control voltages. Such control lines are typical for all FT-101 accessories.
There were three FL2100 models produced: FL2100B, FL2100F, and FL2100Z. The FL2100 B and F models cover
80-10 meters, the Z model includes 160 and WARC bands.
FL-2000B/F/Z Specifications:
Frequency Range*: 3.5-4 MHz, 7.0-7.5 MHz, 14.0-14.5 MHz, 21.0-21.5 MHz, 28.0-29.9 MHz.
* The FL2100Z covers 160 Meter Band 1.8-2.0 MHz, 18 MHz, and 24 MHz WARC bands.
Plate Input Power: 1200 watts PEP on SSB, 800 watts on CW, and 600 watts AM.
Drive Requirements: 30 to 100 watts.
Input Impedance: 50 Ohms, unbalanced.
Output Impedance: 50 Ohms, unbalanced, SWR less than 2:1.
Distortion Products: -30dB at 1200 watts input.
Noise Level: 40 dB below single tone carrier.
Circuitry: A pair of 572B in grounded grid, class B.
Power Requirements: 100/110/117 VAC at 18 amps. 200/220/234 VAC at 9 amps.
Size: 6-1/2"h x 15"w x 12"d
Weight: 41 lbs
FV-101B External VFO
Adding the FV-101B External VFO to your station opens up a new world of operating flexibility. DX'ers will really
appreciate this combination. The FV-101B features the same factory sealed, solid state, 1kHz resolution, VFO that is
found inside the FT-101 transceiver. This flexibility allows for "split" operation for separate transmit and receive
frequencies in any band. Regardless of VFO mode, the exact transmit and receive frequency are available for the
Digital Display (YC-601 or DD-1) unit. Please note that any frequency split occurs within the same band. The
Remote VFO does not offer cross-band operation. Four VFO modes are supported:
Transmit and Receive from Main VFO (normal mode)1.
Transmit from Main VFO, Receive from Remote VFO2.
Transmit from Remote VFO, Receive from Main VFO3.
Transmit and Receive from Remote VFO4.
FV-101B Specifications:
Frequency Range: 8.7 to 9.2 MHz (500kHz tuning range)
Frequency Stability: Within 100 Hz in any 30 minute period after warm-up
Power Source: Remote VFO Connection on the rear of the FT-101 transceiver
Size: 6-1/2"h x
Weight: 7-1/2 lbs
YO-100 / YO-101 Monitor Scope
| YO-100 Schematic A
| YO-100 Schematic B |
Adding the YO-100 Monitor Scope allows you to monitor and adjust your transmitter for the cleanest signal possible.
Compatible with virtually any transmitter or transceiver, the Station Monitor features a wide range of inputs for all
mode monitoring, even RTTY. A built-in 1500 Hz and 1900 Hz tone generators adds to the versatility of this
accessory. The two-tone generator generates the proper audio signals to perform "trapezoidal" pattern testing for
transmitter linearity. A full compliment of front controls allows operator control of all key adjustments. The YO-101
is a solid state version of the YO-100.
Yaesu FT-101 HF Transceiver Home Page, NW2M http://www.qsl.net/nw2m/
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